环境是opencv3.4.0+vs2015
.

CMake Error at cmake/OpenCVModule.cmake:291 (add_subdirectory):
The binary directory
D:/opencv3.4/opencv/newbuild/modules/calib3d/.calib3d
is already used to build a source directory. It cannot be used to build
source directory
D:/opencv-3.4.0/opencv-3.4.0/modules/calib3d
Specify a unique binary directory name.
Call Stack (most recent call first):
modules/CMakeLists.txt:7 (ocv_glob_modules)

还有好多行类似的，求各位看一下，小白真心不知道

我也是有问题，如下：
顶一顶

请问博主解决了吗？呜呜呜呜呜我也是一直是这个问题